Water filtering units for commercial and industrial use; Filtering units for removal of perfluoroalkyl and polyfluoroalkyl substances (PFAS), reagents, and fluoride from water, wastewater, process water, potable water, non-potable water, surface water, groundwater, gray water, reclaimed water, and industrial fluids; Water filtering apparatus

Water treatment and purification; Waste water treatment services; Waste water treatment services for industrial purposes; Treatment of waste water from industrial processes; Sustainable on-site water recycling and wastewater treatment services; Environmental remediation services, namely, treatment of water, wastewater, process water, potable water, non-potable water, surface water, groundwater, gray water, reclaimed water, and industrial fluids to remove perfluoroalkyl and polyfluoroalkyl substances (PFAS), reagents, and fluoride; Treatment of materials in the nature of water, wastewater, process water, potable water, non-potable water, surface water, groundwater, gray water, reclaimed water, and industrial fluids by means of ultraviolet light and photochemical processes; Consulting services in the field of water treatment